Finding the Fourth Proportional to 6,755.94, 10,131.30 and 3,243.71

Step by Step Solution

1. Step 1: Write the proportion equation
   6,755.94 : 10,131.30 = 3,243.71 : x
2. Step 2: Convert to fraction form
   6,755.94/10,131.30 = 3,243.71/x
3. Step 3: Cross multiply
   6,755.94x = 10,131.30 × 3,243.71
4. Step 4: Simplify right side
   6,755.94x = 32,863,024.45
5. Step 5: Solve for x
   x = 32,863,024.45/6,755.94
6. Step 6: Final answer
   x = 4,864.32